These Faithfull Varipitch Holesaws are manufactured from bi-metal material and have hardened teeth made from high speed steel. They have a variable tooth pitch for fast and smooth cutting. Bi-metal holesaws offer increased safety as they will not shatter under load.
The holesaws are ideal for use on a wide variety of materials including wood, chipboard, plywood, non laminated plastics, plasterboard and non ferrous metals.
Suitable for use in most variable speed power drills.
Supplied without arbors.